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Alex Honnold leads an expedition to Greenland to climb a huge 4,000 foot sea cliff and investigate the impacts climate change on the region.
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September 05, 2025

March 05, 2006

January 01, 2016

April 12, 2021

May 17, 2022

September 15, 2024

July 21, 2022

Unknown

December 07, 2009

October 06, 2019

December 06, 2015

September 20, 2019

April 12, 2021

May 26, 2019

August 02, 2022

February 18, 2020

October 21, 2023

October 02, 2010

November 04, 2010

December 30, 2015
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